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CDC421212RGER

CDC421212RGER

CDC421212RGER

Texas Instruments

3.3V Clock Generator 212.5MHz CDC421212 Clock Generators 24 Pins 24-VFQFN Exposed Pad 24 Terminals Surface Mount 3V~3.6V Tape & Reel (TR)

SOT-23

CDC421212RGER Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 24
Weight 45.387587mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Type Clock Generator
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Voltage - Supply 3V~3.6V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.5mm
Base Part Number CDC421212
Output LVPECL
Pin Count24
Number of Outputs 1
Operating Supply Voltage3.3V
Frequency (Max) 212.5MHz
Input LVCMOS, Crystal
Ratio - Input:Output 1:1
Primary Clock/Crystal Frequency-Nom 35.4167MHz
PLL Yes
Differential - Input:Output No/Yes
Divider/Multiplier Yes/No
Length 4mm
Width 4mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:1730 items

CDC421212RGER Product Details

CDC421212RGER Overview


As a clock IC, it is packaged by the Tape & Reel (TR) method. The 24-VFQFN Exposed Pad package embeds this Clock PLL. The frequency generator is capable of withstanding a maximum temperature of 260 during reflowing. As you can see, it consists of 24 terminations. Basically, this time clock generator needs a voltage of 3.3V. There is a Clock PLL called LVCMOS, Crystal which is designed to be the input to this clock generator. RF synthesizers based on this clock provide frequencies up to 212.5MHz maximum. A Surface Mount-shaped electrical component makes it convenient to mount on a panel. There should be 3V~3.6V provided with this RF synthesizer. As determined by the test statistics, the ambient temperature should be set to -40°C~85°C. In this case, we are dealing with a frequency synthesizer that can be used with LVPECL logic levels. As far as this electronic part is concerned, it can be classified as a Clock Generator component. Microprocessor-specific clock PLL with 24 bits. The related electronic parts of part number CDC421212 are listed below. There are 24 pins that are available on the clock PLL. RF synthesizers can handle a voltage of 3.3V as the supply voltage. The output frequency can be magnified as high as possible with the assistance of 1 signal outputs.

CDC421212RGER Features


Available in the 24-VFQFN Exposed Pad
Supply voltage of 3.3V
Operating supply voltage of 3.3V


CDC421212RGER Applications


There are a lot of Texas Instruments
CDC421212RGER Clock Generators applications.


  • Picocells, femtocells and small cells
  • Sampling clocks for ADC and DAC
  • 1 Gigabit Ethernet
  • 10 Gigabit Ethernet
  • FPGA and processor clocks
  • Line cards used in telephone exchange
  • Fiber Channel
  • PCI express cards
  • Infotainment systems
  • Medical equipment

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